5-(phenylsulfonyl)-7-oxabicyclo<2.2.1>hept-2-ene-5,6-exo-dicarboxylic anhydride

Base Information

• Chemical Name: 5-(phenylsulfonyl)-7-oxabicyclo<2.2.1>hept-2-ene-5,6-exo-dicarboxylic anhydride
• CAS No.: 120789-82-4
• Molecular Formula: C₁₄H₁₀O₆S
• Molecular Weight: 306.296
• Mol file: 120789-82-4.mol

Synonyms:5-(phenylsulfonyl)-7-oxabicyclo<2.2.1>hept-2-ene-5,6-exo-dicarboxylic anhydride

Chemical Property of 5-(phenylsulfonyl)-7-oxabicyclo<2.2.1>hept-2-ene-5,6-exo-dicarboxylic anhydride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5-(phenylsulfonyl)-7-oxabicyclo<2.2.1>hept-2-ene-5,6-exo-dicarboxylic anhydride

There total 2 articles about 5-(phenylsulfonyl)-7-oxabicyclo<2.2.1>hept-2-ene-5,6-exo-dicarboxylic anhydride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 50.0%

furan (110-00-9) + α-(phenylsulfonyl)maleic anhydride (120789-76-6) → 5-(phenylsulfonyl)-7-oxabicyclo<2.2.1>hept-2-ene-5,6-exo-dicarboxylic anhydride (120789-82-4)

Guidance literature:

In acetone; at 28 ℃; for 0.5h;

DOI:10.1021/jo00273a015

Reference yield:

α-(phenylthio)maleic anhydride (84649-32-1) → 5-(phenylsulfonyl)-7-oxabicyclo<2.2.1>hept-2-ene-5,6-exo-dicarboxylic anhydride (120789-82-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 85 percent / m-chloroperoxybenzoic acid / CH₂Cl₂ / 20 h / Heating

2: 50 percent / acetone / 0.5 h / 28 °C

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; acetone;

DOI:10.1021/jo00273a015

upstream raw materials:

furan

α-(phenylsulfonyl)maleic anhydride

α-(phenylthio)maleic anhydride